Marianna Girlando, Nicola Olivetti, Sara Negri. Counterfactual Logic: Labelled and Internal Calculi, Two Sides of the Same Coin?. In Guram Bezhanishvili, Giovanna D'Agostino, George Metcalfe, Thomas Studer, editors, Advances in Modal Logic 12, proceedings of the 12th conference on "Advances in Modal Logic," held in Bern, Switzerland, August 27-31, 2018. pages 291-310, College Publications, 2018. [doi]
Abstract is missing.